Error Number: 1118; Error Message: Row size too large. The maximum row size for the used table type, not counting BLOBs, is 65535. This includes storage overhead, check the manual. You have to change some columns to TEXT or BLOBs.
As one of the most popular and most used databases, MySQL is used by a huge number of developers. To address the issues that developers face related to MySQL, this tutorial series is created. Here is the list of articles for MySQL that will help you to handle the MySQL database better and also fix the errors that you get while using MySQL.
Server-Sent Events(SSE) complete tutorial.
If you want to consume Server-Sent Events(SSE) from your web frontend then you need to create a new object of EvenSource and use that. This article contains detailed information about EventSource.
The data you are trying to parse in JavaScript is already a JavaScript Object. When the JSON.parse(data) tries to parse a string to JSON, it expects a string. And it is getting a JSON object already, which has the “o” (from the “object”), so JavaScript can not parse it.
This article will explain, how to implement Server-Sent Events(SSE). Let’s discuss it step-by-step. Let’s create the simplest SSE server in PHP.
Server-Sent Events(SSE) are used to implement real-time communication, where the server sends data to the client. In this article, we have discussed all the details of the SSE implementation. All the headers and options are covered in this article.
Using the Factory pattern we generate objects based on some criteria. In Abstract factory pattern, we use multiple factory pattern implementations and generate objects based on that. Abstract factory pattern is also called Factory of Factory, so before reading about Abstract factory pattern, take a look at the Factory pattern.
If data sent to MySQL is larger than “max_allowed_packet” then the request fails. Increase the value of “max_allowed_packet“ to fix this.
In this article, we will see how to implement a pivot table in MySQL. We will do that step by step, so that it becomes clear, what we are doing and why we are doing it.